baber/WOPTO huggingface dataset:
Patent KR-20190045988-A (KR)
Title: Piezo actuator type axis precision control module and piezo actuator type axis precision control device
Inventor: JEONG SOON JONG
IPC: H01L21/67
Filed: 2017-10-25
Abstract: The present invention relates to a piezo actuator-type single-axis precision control module and a piezo actuator-type single-axis precision control apparatus. According to the present invention, the piezo actuator-type single-axis precision control apparatus comprises: a fixing module which includes: a fixing unit body which includes: a screw hole formed in the central unit of a floor, and two cups with penetrating holes formed on a body unit to face each other to allow the entrances to face each other, a tension spring inserted into the fixing unit body to have engagement rings formed on both sides, and fastening pins inserted into the penetrating holes on the fixing unit body to be fastened with the engagement rings on both sides of the tension spring; a piezo whose upper end is fastened with a piezo bracket, which has a pivot groove on a central axis, and which is standing on a side surface of the fixing module; a support plate fastened with a screw hole on a lower side of the fixing unit body by a lower screw to have a piezo lower end settlement groove; and an operation plate fastened with a screw hole on an upper side of the fixing unit body by an upper screw to have a pivot pivot-engaged with the pivot groove. Tensile force is formed by the piezo, and tensile restoring force is formed by the tension spring. Restoring force on the piezo axis is formed by the pivoting of the pivot and the pivot groove. According to the present invention, the piezo actuator-type single-axis precision control module and the piezo actuator-type single-axis precision control apparatus are able to use a piezoelectric element and to precisely control an equilibrium of a flat surface.
Patent KR-20190051733-A (KR)
Inventor: EOM YOUNG MIN
IPC: B41J2/175
Filed: 2017-11-07
Abstract: The present invention provides a powder ink supply device. According to the present invention, the powder ink supply device has a structure capable of supplying inner air of a container storing powder ink to an inlet of the container and easily and simply filling the powder ink when subdividing the powder ink in the container or injecting the powder ink into a toner cartridge. The powder ink supply device also can fill the powder ink without damage due to leakage of the powder ink and scattering of the powder ink. To achieve the purpose of the present invention, the powder ink supply device comprises a container made of a flexible material which can have a transformable shape. The container also stores the powder ink therein and includes an inlet to supply the powder ink to the outside. The container comprises a discharge facilitating pipe body installed for an end unit (pressure discharge unit) to be installed in the container. The discharge facilitating pipe body has a size range of 0.1-0.9 mm of the inner diameter and 50-300 mm of the length.
Patent KR-20190055916-A (KR)
Title: Composition for preventing or treating acne comprising glycyrrhiza fraction
Inventor: LEE JOO YOUNG
IPC: A23L33/105
Filed: 2017-11-16
Abstract: The present invention relates to a composition for preventing or treating acne, containing a Glycyrrhiza uralensis fraction as an active component. More particularly, it is confirmed that the Glycyrrhiza uralensis dichloromethane fraction and a hexane fraction effectively suppress the expression of an inflammation mediator, IL-1β, in cells in which acne germs, Propionibacterium acnes (P.acnes) and effectively suppress edema and inflammatory reactions by acne germs in acne animal models. Therefore, the Glycyrrhiza uralensis fraction can be provided as an effective acne treatment agent.
Patent KR-20180056398-A (KR)
Inventor: HIRAI SHINICHIRO
IPC: G03F7/20
Filed: 2017-11-17
Abstract: Provided is an exposure apparatus for exposing a substrate, comprising: a measuring unit configured to measure the height of the substrate at each of the plurality of measurement points; and a control unit configured to control the height of the substrate based on a measurement result obtained by the measurement unit, and controlling an operation of disposing a shot region of the substrate at a first position and exposing the shot region, wherein the shot region includes a plurality of partial areas. The control unit may dispose the shot area at a second position different from the first position such that the number of the measurement points arranged in the plurality of partial areas gets larger than when the shot area is disposed at the first position, so as to make the measurement unit measure the height of the substrate.
Patent KR-20190060310-A (KR)
Title: Apparatus and method for grease injection of wire rope
Inventor: PARK WOL SEONG
IPC: F16N5/02
Filed: 2017-11-24
Abstract: Provided are an apparatus and a method for feeding oil to a wire rope, which can supply a lubricant to the wire rope installed at a weight tower using a first oil feeding unit lifted and lowered, and can coat the lubricant on sieve contact units, located at upper and lower parts of the weight tower to coat the lubricant on the periphery of the wire rope regularly. An embodiment of the present invention provides the apparatus for feeding the oil to the wire rope, comprising: i) the wire rope installed in the weight tower; ii) a first oil feeding unit located to surround the wire rope and supply the lubricant to the wire rope; iii) a guide unit connected to the first oil feeding unit and lifting and lowering the first oil feeding unit; iv) a distribution unit supplying the lubricant to the first oil feeding unit; v) a control unit electrically connected to the guide unit and controlling the rotational direction of the guide unit; and vi) a sensing unit positioned at a lower part of the weight tower, wherein the control unit can rotate the guide unit in an opposite direction if the first oil feeding unit touches the sensing unit.
Patent KR-20190060469-A (KR)
Title: Mold Flux, steel product, and Method for manufacturing steel product
Inventor: CHUNG TAE IN
IPC: B22D11/16
Filed: 2017-11-24
Abstract: The present invention relates to a method for manufacturing a steel material, comprising the following steps of: preparing mold flux including weather-resistant metal; supplying molten steel to the inside of a mold; supplying the mold flux to the molten steel; and forming a thickening layer of the weather-resistant metal on an outer layer portion of the steel material in the mold flux by expanding the weather-resistant metal to a surface of the molten steel. Moreover, the thickening layer of the weather-resistant metal is formed on the surface of the steel material to increase weather resistance of the steel material.
Patent KR-20190060948-A (KR)
Inventor: SIM NA YOUNG
IPC: H04R1/02
Filed: 2017-11-25
Abstract: The present invention relates to a bed with a screen, which is able to be easily used not only for sleeping but also for having leisure activities, and to solve the problem where there is no means for spending time until a user falls asleep. That is, according to the present invention, the bed with the screen comprises: a bed body which is a motorized bed made of four movable support plates which allows a user to transform a separable bed sheet by a remote control; the screen which automatically comes out having a distance from a storage space on a lower side of the bed, which is adjustable by the remote control, and on which a video reflected by a beam projector is formed; a speaker formed in an oval shape to produce sound is located on an upper side of the bed by the remote control; two USB ports with a cover, which are located on an upper side of a headboard to allow the user to recharge a smartphone; the headboard formed to mount two power outlets; and the beam projector placed in the center of the headboard to project a video onto the screen on a lower side of the bed by the remote control and to allow the user to adjust the position by the shape of a wire and to be in a linear shape integrated with the bed body. Accordingly, the present invention is able to be easily available not only for sleeping but also for spending leisure time and to solve the problem where there is no means for spending time until the user falls asleep.
Patent KR-20190061110-A (KR)
Title: Health supplement food using and the manufacturing method thereof
Inventor: KIM YOUNG HANG
IPC: A23L35/00
Filed: 2017-11-27
Abstract: The present invention relates to: a health supplement food using Protaetia brevitarsis larvae having an effect for preventing and alleviating adult diseases; and a method for manufacturing the same. By the health supplement food using Protaetia brevitarsis larvae containing: 5 to 15 wt% of Protaetia brevitarsis larvae; 5 to 15 wt% of Cornus officinalis; 5 to 15 wt% of Lycium chinense; 5 to 15 wt% of Dioscorea batatas; 5 to 15 wt% of Angelica gigas; 5 to 15 wt% of Asparagus cochinchinensis; 5 to 10 wt% of Cervus nippon ; 5 to 10 wt% of Aquilaria agallocha; 5 to 15 wt% of honey; and 5 to 15 wt% of a Prunus mume extract, and the method for manufacturing the same, the health supplement food is provided in a gel-type formulation. Therefore, it is possible to provide the health supplement food suited to a preference of modern people with ease of consumption while having better efficacy.
Patent KR-20190061704-A (KR)
Title: Atomic layer deposition apparatus and method for atomic layer deposition using the same
Inventor: KIM YONG CHAN
IPC: H01M4/62
Filed: 2017-11-28
Abstract: The present invention provides a space division type atomic layer deposition apparatus, including a vacuum chamber having a space division type vertical structure, wherein a deposition target material providing unit is provided at the top of the vacuum chamber such that a particle type material for performing atomic layer deposition freely falls to the bottom of the vacuum chamber, the vacuum chamber, sequentially in a vertical direction, includes: a first process chamber region to which a precursor is supplied; a second process chamber region to which a purge gas is supplied; a third process chamber region to which a reaction gas is supplied; and a fourth process chamber region to which a purge gas is supplied, and the first to fourth process chamber regions sequentially included are repeatedly provided twice or more in a vertical direction within the vacuum chamber. The present invention can uniformly secure a specific surface area where a chemical reaction can occur at each of the particles.
Patent KR-20190061978-A (KR)
Title: Colagen/calcium phosphate composite for bone cement and method for preparing the same
Inventor: MYUNG CHUL CHANG
IPC: A61L24/00
Filed: 2017-11-28
Abstract: The present invention relates to a method for preparing a collagen/calcium phosphate complex for bone cement, including (a) a step of sequentially adding an acetic acid (CH_3COOH) solution and a phosphoric acid (H_3PO_4) solution to at least one selected from skin and scales of fish to prepare a collagen/acetic acid/phosphoric acid solution; and (b) a step of making the collagen/acetic acid/phosphoric acid solution react with a calcium solution to prepare a collagen/calcium phosphate complex. Thus, the collagen/calcium phosphate complex, by the reaction of the present invention, can be used as a bone substitute being biocompatible and having high strength and uniform density.
Patent KR-20190062937-A (KR)
Title: Uv block cosmetic composition in the form of water-in-oil or oil-in-water emulsion and method for manufacturing the same
Inventor: LEE SEUNGHYUN
IPC: A61K8/19
Filed: 2017-11-29
Abstract: The present invention discloses a sunscreen cosmetic composition, which is in the form of oil-in-water (O/W) emulsion where an oil phase, which is a discontinuous phase, is uniformly distributed in a continuous water phase or in the form of water-in-oil (W/O) emulsion where a water phase, which is a discontinuous phase, is uniformly distributed in a continuous oil phase; and a method for producing the same. The sunscreen cosmetic composition also includes a water phase, an oil phase and an emulsifier, wherein the water phase includes an aqueous medium and cerium oxide particles, and the oil phase includes any one or more selected from the group consisting of an oily medium, a watery sunscreen and an oily sunscreen. The sunscreen cosmetic composition according to an embodiment of the present invention is excellent in UVA and UVB blocking ability, and exhibits excellent feeling in use.
Patent KR-20190063258-A (KR)
Title: Motor driving apparatus and home appliance including the same
Inventor: JANG MINHO
IPC: H02P27/08
Filed: 2017-11-29
Abstract: The present invention relates to a motor driving apparatus capable of increasing acceleration performance of a motor. According to the present invention, the motor driving apparatus comprises: an inverter unit transmitting power applied from an input power supply to a motor; and an inverter control unit generating a duty ratio command value to control operation of the inverter unit. The inverter unit has a plurality of switch pairs connected in series with each other to realize a plurality of phases individually corresponding to the plurality of switch pairs. The plurality of switch pairs are individually connected with a plurality of shunt resistances. The inverter control unit generates the plurality of duty ratio command values corresponding to the plurality of phases, and pulls on the switch corresponding to one of the duty ratio command value when the one of the duty ratio command value which is maximum of the plurality of duty ratio command values generated is equal to or greater than a reference duty ratio.
Patent KR-20190063799-A (KR)
Title: Method of manufacturing aerogel blanket and aerogel and produced aerogel blanket
Inventor: JEONG UK SEO
IPC: B32B38/00
Filed: 2017-11-30
Abstract: The present invention relates to an aerogel blanket producing method and an aerogel blanket produced by the method. The producing method of the aerogel blanket includes: a step (a) of forming glass fiber water dispersion by mixing glass fiber and water; a step (b) of forming aerogel water dispersion by mixing aerogel, surfactant, and water; a step (c) of forming slurry by mixing the glass fiber water dispersion and the aerogel water dispersion; a step (d) of forming a complex layer by coating a glass fiber mat with the slurry; a step (e) of carding the complex layer; a step (f) of drying the carded complex layer; and a step (g) of winding the dried complex layer. The aerogel blanket provided by the present invention has excellent flame retardancy and has excellent heat insulation performance compared to existing insulation materials.
Patent KR-20190063880-A (KR)
Title: Functional Mask Pack Comprising Complex Extract Of Sprout Ginseng And Cassia Mimosides
Inventor: KIM GYEONG AI
IPC: A45D44/00
Filed: 2017-11-30
Abstract: The present invention relates to a functional mask pack including a complex extract of sprout ginseng and Chamaecrista nomame Honda, and an amethyst extract as active ingredients. According to the present invention, the functional mask pack extracts by hot water a mixture of sprout ginseng and Chamaecrista nomame Honda, which are native to Korea, and uses the complex extract including schaftoside, which is a natural cosmetic raw material extracted from only an imported plant, and an extract of amethyst which is native to Korea, thereby providing effects of removing a cause of an international patent dispute and providing skincare, the skin elasticity improvement, wrinkle prevention or mitigation, skin aging prevention or mitigation, and skin whitening improvement effects. In particular, the schaftoside included in the complex extract of sprout ginseng and Chamaecrista nomame Honda is a raw material having excellent collagen synthesis promotion, antioxidant, anti-inflammation, and whitening effects, and used for treatment and prevention of Alzheimer, but there is no case of being extracted from plants native to Korea, thereby having a disadvantage of being wholly dependent on import. However, there is an effect of substituting import of schaftoside since the mask pack of the present invention extracts by hot water sprout ginseng and Chamaecrista nomame Honda, which are native to Korea, and uses the complex extract including schaftoside.
Patent KR-20190064064-A (KR)
Title: Method and system for manufacturing bio heavy oil using vegetable oil
Inventor: JO SANGYEON
IPC: C10G3/00
Filed: 2017-11-30
Abstract: The present invention relates to a method and system for manufacturing bio heavy oil using vegetable oil. The purpose of the present invention is to provide a method and system for manufacturing bio heavy oil using vegetable oil, which can remarkably improve manufacturing efficiency of bio heavy oil through a compact process compared to a conventional process. The method of the present invention comprises: a vegetable oil supplying step of supplying vegetable oil into a raw material tank which contains a predetermined raw material for manufacturing the bio heavy oil; a raw material heating step of integrally heating the raw material in the raw material tank along with the supplied vegetable oil; a raw material stirring step of stirring the heated raw material; a raw material reaction step of supplying a predetermined catalyst to the stirred raw material to react the stirred raw material; a sludge settling and separating step of settling and separating sludge after performing a reaction process; a water removal step of removing water of the product by increasing the temperature of the product to remove water from a product; a product stabilization step of stabilizing the product after performing a water removal process; a finished product cooling step of cooling a stabilized product; and a bio heavy oil taking-out step of taking out the bio heavy oil obtained after performing the cooling process.
Patent KR-20180064310-A (KR)
Inventor: GARTNER JOSEF
IPC: B22D18/02
Filed: 2017-12-05
Abstract: An objective of the present invention is to provide a device for casting a metal component including an outer undercut. According to the present invention, the device comprises: a base body (3) including a first end part portion (12) and an outer circumferential sidewall (13) having a tapered inner surface (16); a first die portion (4) to be inserted into the base body (3) and to form a first molding surface (23) for a component (8) to be casted; a plurality of side die portions (5) inserted into the base body (3), and forming a die ring (17) supported in a radial direction to the outer circumferential sidewall (13) of the base body (3) in an inserted state and including an inner molding surface (18) for the component (8) to be casted; and a second die portion (6) to be moved to a casting position in the die ring (17) formed by the side die portion (5) and to form a second molding surface (36) for the component (8) to be casted. In a casting position, the second die portion (6) is arranged in a complete non-contact type with respect to the first die portion (4).
Patent KR-20190066820-A (KR)
Title: Microphone sensor package
Inventor: JANG CHANGWEON
IPC: H04R19/04
Filed: 2017-12-06
Abstract: Provided is a microphone sensor package for reducing a size by simplifying a structure of a package. To this end, the microphone sensor package comprises: a board on which a cavity formed with a multi-layered structure while opening an upper side is formed and a passage for introducing and discharging air is formed on a bottom surface in the cavity; a sensor unit arranged to correspond to the passage in the cavity; an electronic device unit arranged in an upper part of the sensor unit in the cavity; and a cover for covering an opening on the upper side of the cavity.
Patent KR-20190067504-A (KR)
Title: Faucet and water saving faucet system for buildings
Inventor: SON JUNG WOO
IPC: E03C1/04
Filed: 2017-12-07
Abstract: The present invention relates to a water-saving faucet system for a faucet and a building. According to the present invention, the water-saving faucet system for a faucet and a building comprises: a faucet body formed to be fixated on a subject surface by a fastening element and to have a water discharge body formed on one side; a cartridge mounted inside the water faucet body to open/close a hole for a mixture of cold water and hot water or mixed water or to discharge cooled hot water; a handle unit connected to the cartridge to operate the cartridge; a cold water inflow pipe whose one end is formed to be connected to a cold water pipe of the waterworks and whose other end is fastened with the cartridge; a hot water inflow pipe whose one end is formed to be connected to a hot water pipe of a boiler and whose other end is fastened with the cartridge; and a hot water drain pipe whose one end is fastened with the cartridge and which is formed to discharge the cooled hot water introduced into the hot water inflow pipe. The present invention aims to provide the water-saving faucet system for the faucet and the building, which is able to discharge cold water, which is cooled, inside a hot water pipe to another pipe by a simple operation without draining the cold water to the body of the user or the floor of a bathroom, etc.
Patent KR-20190068734-A (KR)
Title: A method of selective identification of membrane protein using non-ionic detergents
Inventor: CHOE YOUNGSHIK
IPC: C07K1/14
Filed: 2017-12-10
Abstract: The present invention relates to an analysis method of a membrane protein, and to a method for separation and mass spectrometry of a membrane protein using a non-ionic surfactant. As such, the present invention provides a method for efficiently identifying proteins present in membranes by extracting membrane proteins, followed by mass spectroscopy, specifically present in cell membranes using non-ionic surfactants.
Patent KR-20180087128-A (KR)
Title: Agricultural work vehicle
Inventor: MIYAMOTO JUMPEI
IPC: A01B69/04
Filed: 2017-12-11
Abstract: The present invention relates to an agricultural work vehicle to reduce labor and time required for auxiliary works therefor, such as supply of vehicle mounting matters. According to the present invention, the agricultural work vehicle comprises: a storage unit to store a driving path and a predetermined auxiliary work position on pavement; an automatic driving control unit (70E) to perform automatic driving of a vehicle body based on the driving path and a positioning result of a positioning unit (83) on an automatic driving path; and a working driving determination unit (70K) to determine whether working driving is able to be continuously performed based on the amount of vehicle mounting matters calculated by a vehicle mounting amount calculation unit (70G). The automatic driving control unit (70E) performs automatic working driving control in a plurality of working driving paths on the automatic driving path while the working driving determination unit (70K) determines that the working driving is able to be continuously performed. Moreover, the automatic driving control unit (70E) stops the automatic working driving control and performs automatic moving control for the auxiliary work to automatically move the vehicle body to the auxiliary work position from a position where the automatic working driving control is stopped when the working driving determination unit (70K) determines that working driving cannot be continuously performed.